TLE4476DATMA1 vs TLE42744DV33ATMA1 对比
详细并排对比 TLE4476DATMA1 出自 Infineon 和 TLE42744DV33ATMA1 出自 Infineon。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TLE4476DATMA1 | TLE42744DV33ATMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.95 | $0.74 |
| 拓扑 | Dual LDO Linear Regulator | Bipolar LDO (low dropout linear) |
| Output 1 Voltage (Q1) | 3.3 V fixed | — |
| Output 1 Current (Q1) | 350 mA | — |
| Output 2 Voltage (Q2) | 5.0 V fixed | — |
| Output 2 Current (Q2) | 430 mA | — |
| 输出数量 | 2 | — |
| 封装 | PG-TO252-5-11 (TO-252, DPAK 4+Tab) | PG-TO252-3 (DPAK) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +150C (TJ) | — |
| Input Voltage (max) | [DATA_NEEDED: input voltage maximum] | — |
| 压差电压 | [DATA_NEEDED: dropout voltage at rated load] | 250 mV (typical, at 400 mA) |
| 静态电流 | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Output Tolerance | [DATA_NEEDED: output voltage accuracy] | — |
| PSRR | [DATA_NEEDED: power supply rejection ratio] | — |
| Automotive Qualified | Yes (Infineon OPTIREG family) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | [DATA_NEEDED: MSL level] |
| Protection Features | Over-temperature shutdown, short-circuit current limit (per datasheet) | Overload, short-circuit, overtemperature, reverse polarity |
| 输出类型 | — | Fixed |
| Output Voltage (Nominal) | — | 3.3 V |
| Output Voltage Accuracy | — | ±2 % |
| 最大输出电流 | — | 400 mA |
| 输入电压范围 | — | Up to 40 V |
| 工作结温 | — | -40 °C to +150 °C |
| 引脚数量 | — | 3 (2 + tab) |
| AEC-Q100 | — | Qualified (automotive grade) |